// Copyright (c) Charles J. Cliffe
// SPDX-License-Identifier: GPL-2.0+

#pragma once
#include "Modem.h"
#include "ModemAnalog.h"

class ModemKitCW : public ModemKitAnalog
{
public:
  ModemKitCW() : ModemKitAnalog() {
  };
  msresamp_cccf mInputResampler;
};

class ModemCW : public ModemAnalog {
public:
    ModemCW();
    ~ModemCW();

    std::string getName();

    static ModemBase *factory();

    int checkSampleRate (long long srate, int arate );

    ModemKit *buildKit (long long srate, int arate);

    void disposeKit (ModemKit *kit);

    void initOutputBuffers (ModemKitAnalog *akit, ModemIQData *input);

    int getDefaultSampleRate();

    void demodulate(ModemKit *kit, ModemIQData *input, AudioThreadInput *audioOut);

    ModemArgInfoList getSettings();

    void writeSetting(std::string setting,std::string value);

    std::string readSetting(std::string setting);

    // No resampling required.
    std::vector<float> *getResampledOutputData () { return &demodOutputData; }
    
private:
  bool          mAutoGain;
  float         mGain;
  float         mBeepFrequency;
  nco_crcf      mLO;
  firhilbf      mToReal;
  std::vector<liquid_float_complex> mInput;
};